Description

Due to vulnerabilities in Log4j library used by Apache Solr, an unauthenticated attacker can leak sensitive information or execute arbitrary code on the system.

Remediation

Upgrade to the latest version of Apache Solr

References

Apache projects affected by log4j CVE-2021-44228

Related Vulnerabilities

Magento Cacheleak

OpenCms Chemistry XML External Entity (XXE) vulnerability (CVE-2023-42344)

Joomla! Core 3.x.x Information Disclosure (3.6.0 - 3.9.12)

Joomla! Core 3.0.x Information Disclosure (3.0.0 - 3.0.2)

OData feed accessible anonymously

Severity

High

Classification

CVE-2021-44228 CWE-78 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A

Tags

Acumonitor Information Disclosure Code Execution